[PATCH 0/4] Update riscv's SYS_BOOTM_LEN to the most commonly used value.

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* [PATCH 0/4] Update riscv's SYS_BOOTM_LEN to the most commonly used value.
@ 2025-07-19 21:46 Martin Herren
  2025-07-19 21:46 ` [PATCH 1/4] riscv: Set SYS_BOOTM_LEN explicitly to 0x800000 Martin Herren
                   ` (3 more replies)
  0 siblings, 4 replies; 7+ messages in thread
From: Martin Herren @ 2025-07-19 21:46 UTC (permalink / raw)
  To: u-boot
  Cc: Martin Herren, Andreas Schwab, Anup Patel, Atish Patra, Bin Meng,
	Chia-Wei, Wang, Conor Dooley, Cyril Jean, E Shattow, Green Wan,
	Hal Feng, Heinrich Schuchardt, Ilias Apalodimas, Jaehoon Chung,
	Jerome Forissier, Junhui Liu, Kongyang Liu, Leo Yu-Chi Liang,
	Maksim Kiselev, Marek Vasut, Martin Schwan, Mattijs Korpershoek,
	Michal Simek, Minda Chen, Padmarao Begari, Palmer Dabbelt,
	Paul Walmsley, Peter Robinson, Rick Chen, Sean Anderson,
	Simon Glass, Sumit Garg, Thomas Bonnefille, Tom Rini, Wei Fu,
	Yao Zi, Yixun Lan, Yuri Zaporozhets


The most commonly used SYS_BOOTM_LEN for riscv is 0x4000000 which is
used in 25 of the current defconfigs.

The previous default config value of 0x800000 was only used in 8
defconfigs.

This patch sets the default to this value.

No actual value for any board has been changed as all defconfigs have
been adapted to keep the same SYS_BOOTM_LEN.
Only exception is the Microchip Icicle which has been increased to the
new default value.

Command used to get the stats of the used values on RISCV defconfigs:

```
grep -l "CONFIG_RISCV=y" configs/* | \
 xargs -I {} sh -c "grep -H CONFIG_SYS_BOOTM_LEN {} || echo {}:DEFAULT" | \
 cut -d ':' -f 2 | sort | uniq -c
```

Changes in v3:
- Add commit to change microchip_mpfs_icicle_defconfig to the new
  SYS_BOOTM_LEN value, on Conor Dooley's request

Martin Herren (4):
  riscv: Set SYS_BOOTM_LEN explicitly to 0x800000
  riscv: Set SYS_BOOTM_LEN default to 0x4000000
  riscv: Remove default SYS_BOOTM_LEN from defconfig
  riscv: Increase Microchip Icicle's SYS_BOOTM_LEN

 boot/Kconfig                            | 2 +-
 configs/ae350_rv32_defconfig            | 1 -
 configs/ae350_rv32_falcon_defconfig     | 1 -
 configs/ae350_rv32_falcon_xip_defconfig | 1 -
 configs/ae350_rv32_spl_defconfig        | 1 -
 configs/ae350_rv32_spl_xip_defconfig    | 1 -
 configs/ae350_rv32_xip_defconfig        | 1 -
 configs/ae350_rv64_defconfig            | 1 -
 configs/ae350_rv64_falcon_defconfig     | 1 -
 configs/ae350_rv64_falcon_xip_defconfig | 1 -
 configs/ae350_rv64_spl_defconfig        | 1 -
 configs/ae350_rv64_spl_xip_defconfig    | 1 -
 configs/ae350_rv64_xip_defconfig        | 1 -
 configs/ibex-ast2700_defconfig          | 1 -
 configs/k230_canmv_defconfig            | 1 +
 configs/milkv_duo_defconfig             | 1 -
 configs/qemu-riscv32_defconfig          | 1 -
 configs/qemu-riscv32_smode_defconfig    | 1 -
 configs/qemu-riscv32_spl_defconfig      | 1 -
 configs/qemu-riscv64_defconfig          | 1 -
 configs/qemu-riscv64_smode_defconfig    | 1 -
 configs/qemu-riscv64_spl_defconfig      | 1 -
 configs/sifive_unleashed_defconfig      | 1 -
 configs/sifive_unmatched_defconfig      | 1 -
 configs/sipeed_licheerv_nano_defconfig  | 1 -
 configs/sipeed_maix_bitm_defconfig      | 1 +
 configs/sipeed_maix_smode_defconfig     | 1 +
 configs/starfive_visionfive2_defconfig  | 1 -
 configs/th1520_lpi4a_defconfig          | 1 -
 configs/xilinx_mbv32_defconfig          | 1 +
 configs/xilinx_mbv32_smode_defconfig    | 1 +
 configs/xilinx_mbv64_defconfig          | 1 +
 configs/xilinx_mbv64_smode_defconfig    | 1 +
 33 files changed, 8 insertions(+), 26 deletions(-)


^ permalink raw reply	[flat|nested] 7+ messages in thread

* [PATCH 1/4] riscv: Set SYS_BOOTM_LEN explicitly to 0x800000
  2025-07-19 21:46 [PATCH 0/4] Update riscv's SYS_BOOTM_LEN to the most commonly used value Martin Herren
@ 2025-07-19 21:46 ` Martin Herren
  2025-07-19 21:46 ` [PATCH 2/4] riscv: Set SYS_BOOTM_LEN default to 0x4000000 Martin Herren
                   ` (2 subsequent siblings)
  3 siblings, 0 replies; 7+ messages in thread
From: Martin Herren @ 2025-07-19 21:46 UTC (permalink / raw)
  To: u-boot
  Cc: Martin Herren, Michal Simek, Leo Yu-Chi Liang, Conor Dooley,
	Cyril Jean, Heinrich Schuchardt, Ilias Apalodimas,
	Jerome Forissier, Junhui Liu, Marek Vasut, Padmarao Begari,
	Sean Anderson, Simon Glass, Tom Rini

For all riscv defconfigs that use the current default value.

This is done in provision of changing the default value to the most
common used value of 0x4000000.

Acked-by: Michal Simek <michal.simek@amd.com> # xilinx_mbv
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>

Signed-off-by: Martin Herren <sputnik@on-the-web.ch>
---

(no changes since v1)

 configs/k230_canmv_defconfig            | 1 +
 configs/microchip_mpfs_icicle_defconfig | 1 +
 configs/sipeed_maix_bitm_defconfig      | 1 +
 configs/sipeed_maix_smode_defconfig     | 1 +
 configs/xilinx_mbv32_defconfig          | 1 +
 configs/xilinx_mbv32_smode_defconfig    | 1 +
 configs/xilinx_mbv64_defconfig          | 1 +
 configs/xilinx_mbv64_smode_defconfig    | 1 +
 8 files changed, 8 insertions(+)

diff --git a/configs/k230_canmv_defconfig b/configs/k230_canmv_defconfig
index 47fa1add2a9..ed49a42b6fc 100644
--- a/configs/k230_canmv_defconfig
+++ b/configs/k230_canmv_defconfig
@@ -4,6 +4,7 @@ CONFIG_NR_DRAM_BANKS=1
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80400000
 CONFIG_DEFAULT_DEVICE_TREE="k230-canmv"
+CONFIG_SYS_BOOTM_LEN=0x800000
 CONFIG_SYS_LOAD_ADDR=0xc000000
 CONFIG_TARGET_K230_CANMV=y
 CONFIG_ARCH_RV64I=y
diff --git a/configs/microchip_mpfs_icicle_defconfig b/configs/microchip_mpfs_icicle_defconfig
index 6937aa224a1..99df10dc4c2 100644
--- a/configs/microchip_mpfs_icicle_defconfig
+++ b/configs/microchip_mpfs_icicle_defconfig
@@ -5,6 +5,7 @@ CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x2000
 CONFIG_DEFAULT_DEVICE_TREE="microchip/mpfs-icicle-kit"
+CONFIG_SYS_BOOTM_LEN=0x800000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_SYS_MEM_TOP_HIDE=0x400000
 # CONFIG_DEBUG_UART is not set
diff --git a/configs/sipeed_maix_bitm_defconfig b/configs/sipeed_maix_bitm_defconfig
index b2e21c7d7ae..c21cdace328 100644
--- a/configs/sipeed_maix_bitm_defconfig
+++ b/configs/sipeed_maix_bitm_defconfig
@@ -5,6 +5,7 @@ CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x803fffff
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0xfff000
 CONFIG_ENV_SECT_SIZE=0x1000
+CONFIG_SYS_BOOTM_LEN=0x800000
 CONFIG_SYS_LOAD_ADDR=0x80000000
 CONFIG_SF_DEFAULT_BUS=3
 CONFIG_TARGET_SIPEED_MAIX=y
diff --git a/configs/sipeed_maix_smode_defconfig b/configs/sipeed_maix_smode_defconfig
index d838b252d53..3c77e40e47e 100644
--- a/configs/sipeed_maix_smode_defconfig
+++ b/configs/sipeed_maix_smode_defconfig
@@ -6,6 +6,7 @@ CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x803fffff
 CONFIG_ENV_SIZE=0x1000
 CONFIG_ENV_OFFSET=0xfff000
 CONFIG_ENV_SECT_SIZE=0x1000
+CONFIG_SYS_BOOTM_LEN=0x800000
 CONFIG_SYS_LOAD_ADDR=0x80000000
 CONFIG_SF_DEFAULT_BUS=3
 CONFIG_TARGET_SIPEED_MAIX=y
diff --git a/configs/xilinx_mbv32_defconfig b/configs/xilinx_mbv32_defconfig
index 7dde2fc0a8f..dfcc51cb8e6 100644
--- a/configs/xilinx_mbv32_defconfig
+++ b/configs/xilinx_mbv32_defconfig
@@ -8,6 +8,7 @@ CONFIG_DEFAULT_DEVICE_TREE="xilinx-mbv32"
 CONFIG_SPL_STACK=0x80200000
 CONFIG_SPL_BSS_START_ADDR=0x84000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
+CONFIG_SYS_BOOTM_LEN=0x800000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_SPL_SIZE_LIMIT=0x40000
 CONFIG_SPL=y
diff --git a/configs/xilinx_mbv32_smode_defconfig b/configs/xilinx_mbv32_smode_defconfig
index b96b02c6125..0b14c7ce4c0 100644
--- a/configs/xilinx_mbv32_smode_defconfig
+++ b/configs/xilinx_mbv32_smode_defconfig
@@ -8,6 +8,7 @@ CONFIG_DEFAULT_DEVICE_TREE="xilinx-mbv32"
 CONFIG_SPL_STACK=0x80200000
 CONFIG_SPL_BSS_START_ADDR=0x84000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
+CONFIG_SYS_BOOTM_LEN=0x800000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_SPL_SIZE_LIMIT=0x40000
 CONFIG_SPL=y
diff --git a/configs/xilinx_mbv64_defconfig b/configs/xilinx_mbv64_defconfig
index 77fcf4d6865..a437895b5ab 100644
--- a/configs/xilinx_mbv64_defconfig
+++ b/configs/xilinx_mbv64_defconfig
@@ -8,6 +8,7 @@ CONFIG_DEFAULT_DEVICE_TREE="xilinx-mbv64"
 CONFIG_SPL_STACK=0x80200000
 CONFIG_SPL_BSS_START_ADDR=0x84000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
+CONFIG_SYS_BOOTM_LEN=0x800000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_SPL_SIZE_LIMIT=0x40000
 CONFIG_SPL=y
diff --git a/configs/xilinx_mbv64_smode_defconfig b/configs/xilinx_mbv64_smode_defconfig
index e53c0771baf..87d1d17d5b9 100644
--- a/configs/xilinx_mbv64_smode_defconfig
+++ b/configs/xilinx_mbv64_smode_defconfig
@@ -8,6 +8,7 @@ CONFIG_DEFAULT_DEVICE_TREE="xilinx-mbv64"
 CONFIG_SPL_STACK=0x80200000
 CONFIG_SPL_BSS_START_ADDR=0x84000000
 CONFIG_SPL_BSS_MAX_SIZE=0x80000
+CONFIG_SYS_BOOTM_LEN=0x800000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_SPL_SIZE_LIMIT=0x40000
 CONFIG_SPL=y

^ permalink raw reply related	[flat|nested] 7+ messages in thread

* [PATCH 2/4] riscv: Set SYS_BOOTM_LEN default to 0x4000000
  2025-07-19 21:46 [PATCH 0/4] Update riscv's SYS_BOOTM_LEN to the most commonly used value Martin Herren
  2025-07-19 21:46 ` [PATCH 1/4] riscv: Set SYS_BOOTM_LEN explicitly to 0x800000 Martin Herren
@ 2025-07-19 21:46 ` Martin Herren
  2025-07-21  9:21   ` Mattijs Korpershoek
  2025-07-19 21:46 ` [PATCH 3/4] riscv: Remove default SYS_BOOTM_LEN from defconfig Martin Herren
  2025-07-19 21:46 ` [PATCH 4/4] riscv: Increase Microchip Icicle's SYS_BOOTM_LEN Martin Herren
  3 siblings, 1 reply; 7+ messages in thread
From: Martin Herren @ 2025-07-19 21:46 UTC (permalink / raw)
  To: u-boot
  Cc: Martin Herren, Michal Simek, Leo Yu-Chi Liang,
	Heinrich Schuchardt, Marek Vasut, Martin Schwan,
	Mattijs Korpershoek, Peter Robinson, Simon Glass, Tom Rini

This changes the default value to the most commonly used one among
existing defconfigs.

Acked-by: Michal Simek <michal.simek@amd.com> # xilinx_mbv
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>

Signed-off-by: Martin Herren <sputnik@on-the-web.ch>
---

(no changes since v1)

 boot/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/boot/Kconfig b/boot/Kconfig
index 2ff6f003738..54ef7052c5c 100644
--- a/boot/Kconfig
+++ b/boot/Kconfig
@@ -1057,7 +1057,7 @@ config SYS_BOOTM_LEN
 	hex "Maximum size of a decompresed OS image"
 	depends on CMD_BOOTM || CMD_BOOTI || CMD_BOOTZ || \
 		LEGACY_IMAGE_FORMAT || SPL_LEGACY_IMAGE_FORMAT
-	default 0x4000000 if PPC || ARM64
+	default 0x4000000 if PPC || ARM64 || RISCV
 	default 0x1000000 if X86 || ARCH_MX6 || ARCH_MX7
 	default 0x800000
 	help

^ permalink raw reply related	[flat|nested] 7+ messages in thread

* Re: [PATCH 2/4] riscv: Set SYS_BOOTM_LEN default to 0x4000000
  2025-07-19 21:46 ` [PATCH 2/4] riscv: Set SYS_BOOTM_LEN default to 0x4000000 Martin Herren
@ 2025-07-21  9:21   ` Mattijs Korpershoek
  0 siblings, 0 replies; 7+ messages in thread
From: Mattijs Korpershoek @ 2025-07-21  9:21 UTC (permalink / raw)
  To: Martin Herren, u-boot
  Cc: Martin Herren, Michal Simek, Leo Yu-Chi Liang,
	Heinrich Schuchardt, Marek Vasut, Martin Schwan,
	Mattijs Korpershoek, Peter Robinson, Simon Glass, Tom Rini

Hi Martin,

Thank you for the patch.

On Sat, Jul 19, 2025 at 23:46, Martin Herren <sputnik@on-the-web.ch> wrote:

> This changes the default value to the most commonly used one among
> existing defconfigs.
>
> Acked-by: Michal Simek <michal.simek@amd.com> # xilinx_mbv
> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
>
> Signed-off-by: Martin Herren <sputnik@on-the-web.ch>

Minor note: there should *not* be a newline between the tags that you
applied (Acked-by, Reviewed-by) and your own sign-off. So the footer
block should be:

"""
    Acked-by: Michal Simek <michal.simek@amd.com> # xilinx_mbv
    Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
    Signed-off-by: Martin Herren <sputnik@on-the-web.ch>
"""

I don't think you need to resend for this, usually the maintainer who
picks up your patch will fix this.

Also:

Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>


> ---
>
> (no changes since v1)
>
>  boot/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/boot/Kconfig b/boot/Kconfig
> index 2ff6f003738..54ef7052c5c 100644
> --- a/boot/Kconfig
> +++ b/boot/Kconfig
> @@ -1057,7 +1057,7 @@ config SYS_BOOTM_LEN
>  	hex "Maximum size of a decompresed OS image"
>  	depends on CMD_BOOTM || CMD_BOOTI || CMD_BOOTZ || \
>  		LEGACY_IMAGE_FORMAT || SPL_LEGACY_IMAGE_FORMAT
> -	default 0x4000000 if PPC || ARM64
> +	default 0x4000000 if PPC || ARM64 || RISCV
>  	default 0x1000000 if X86 || ARCH_MX6 || ARCH_MX7
>  	default 0x800000
>  	help

^ permalink raw reply	[flat|nested] 7+ messages in thread

* [PATCH 3/4] riscv: Remove default SYS_BOOTM_LEN from defconfig
  2025-07-19 21:46 [PATCH 0/4] Update riscv's SYS_BOOTM_LEN to the most commonly used value Martin Herren
  2025-07-19 21:46 ` [PATCH 1/4] riscv: Set SYS_BOOTM_LEN explicitly to 0x800000 Martin Herren
  2025-07-19 21:46 ` [PATCH 2/4] riscv: Set SYS_BOOTM_LEN default to 0x4000000 Martin Herren
@ 2025-07-19 21:46 ` Martin Herren
  2025-07-19 21:46 ` [PATCH 4/4] riscv: Increase Microchip Icicle's SYS_BOOTM_LEN Martin Herren
  3 siblings, 0 replies; 7+ messages in thread
From: Martin Herren @ 2025-07-19 21:46 UTC (permalink / raw)
  To: u-boot
  Cc: Martin Herren, Michal Simek, Leo Yu-Chi Liang, Andreas Schwab,
	Anup Patel, Atish Patra, Bin Meng, Chia-Wei, Wang, E Shattow,
	Green Wan, Hal Feng, Heinrich Schuchardt, Ilias Apalodimas,
	Jaehoon Chung, Jerome Forissier, Kongyang Liu, Maksim Kiselev,
	Marek Vasut, Minda Chen, Palmer Dabbelt, Paul Walmsley, Rick Chen,
	Simon Glass, Sumit Garg, Thomas Bonnefille, Tom Rini, Wei Fu,
	Yao Zi, Yixun Lan, Yuri Zaporozhets

Remove CONFIG_SYS_BOOTM_LEN from all riscv defconfigs where the new
default value is used.

Acked-by: Michal Simek <michal.simek@amd.com> # xilinx_mbv
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>

Signed-off-by: Martin Herren <sputnik@on-the-web.ch>
---

(no changes since v1)

 configs/ae350_rv32_defconfig            | 1 -
 configs/ae350_rv32_falcon_defconfig     | 1 -
 configs/ae350_rv32_falcon_xip_defconfig | 1 -
 configs/ae350_rv32_spl_defconfig        | 1 -
 configs/ae350_rv32_spl_xip_defconfig    | 1 -
 configs/ae350_rv32_xip_defconfig        | 1 -
 configs/ae350_rv64_defconfig            | 1 -
 configs/ae350_rv64_falcon_defconfig     | 1 -
 configs/ae350_rv64_falcon_xip_defconfig | 1 -
 configs/ae350_rv64_spl_defconfig        | 1 -
 configs/ae350_rv64_spl_xip_defconfig    | 1 -
 configs/ae350_rv64_xip_defconfig        | 1 -
 configs/ibex-ast2700_defconfig          | 1 -
 configs/milkv_duo_defconfig             | 1 -
 configs/qemu-riscv32_defconfig          | 1 -
 configs/qemu-riscv32_smode_defconfig    | 1 -
 configs/qemu-riscv32_spl_defconfig      | 1 -
 configs/qemu-riscv64_defconfig          | 1 -
 configs/qemu-riscv64_smode_defconfig    | 1 -
 configs/qemu-riscv64_spl_defconfig      | 1 -
 configs/sifive_unleashed_defconfig      | 1 -
 configs/sifive_unmatched_defconfig      | 1 -
 configs/sipeed_licheerv_nano_defconfig  | 1 -
 configs/starfive_visionfive2_defconfig  | 1 -
 configs/th1520_lpi4a_defconfig          | 1 -
 25 files changed, 25 deletions(-)

diff --git a/configs/ae350_rv32_defconfig b/configs/ae350_rv32_defconfig
index 467d61d73df..e87782005f1 100644
--- a/configs/ae350_rv32_defconfig
+++ b/configs/ae350_rv32_defconfig
@@ -7,7 +7,6 @@ CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xfffe80
 CONFIG_ENV_SECT_SIZE=0x1000
 CONFIG_DEFAULT_DEVICE_TREE="ae350_32"
 CONFIG_SYS_MONITOR_LEN=786432
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_TARGET_ANDES_AE350=y
 CONFIG_SYS_MONITOR_BASE=0x88000000
diff --git a/configs/ae350_rv32_falcon_defconfig b/configs/ae350_rv32_falcon_defconfig
index 66b809d2376..f1d88f8560f 100644
--- a/configs/ae350_rv32_falcon_defconfig
+++ b/configs/ae350_rv32_falcon_defconfig
@@ -9,7 +9,6 @@ CONFIG_DEFAULT_DEVICE_TREE="ae350_32"
 CONFIG_SYS_MONITOR_LEN=786432
 CONFIG_SPL_SYS_MALLOC_F_LEN=0x2000000
 CONFIG_SPL_BSS_START_ADDR=0x400000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_SPL=y
 CONFIG_TARGET_ANDES_AE350=y
diff --git a/configs/ae350_rv32_falcon_xip_defconfig b/configs/ae350_rv32_falcon_xip_defconfig
index a2f8d4cd236..2355bac5019 100644
--- a/configs/ae350_rv32_falcon_xip_defconfig
+++ b/configs/ae350_rv32_falcon_xip_defconfig
@@ -10,7 +10,6 @@ CONFIG_SYS_MONITOR_LEN=786432
 CONFIG_SPL_SYS_MALLOC_F_LEN=0x2000000
 CONFIG_SPL_TEXT_BASE=0x80000000
 CONFIG_SPL_BSS_START_ADDR=0x400000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_SPL=y
 CONFIG_TARGET_ANDES_AE350=y
diff --git a/configs/ae350_rv32_spl_defconfig b/configs/ae350_rv32_spl_defconfig
index 098cf7686d6..6655cbd4a96 100644
--- a/configs/ae350_rv32_spl_defconfig
+++ b/configs/ae350_rv32_spl_defconfig
@@ -9,7 +9,6 @@ CONFIG_DEFAULT_DEVICE_TREE="ae350_32"
 CONFIG_SYS_MONITOR_LEN=786432
 CONFIG_SPL_SYS_MALLOC_F_LEN=0x2000000
 CONFIG_SPL_BSS_START_ADDR=0x400000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_SPL=y
 CONFIG_TARGET_ANDES_AE350=y
diff --git a/configs/ae350_rv32_spl_xip_defconfig b/configs/ae350_rv32_spl_xip_defconfig
index 23927888c87..44a6b6534b8 100644
--- a/configs/ae350_rv32_spl_xip_defconfig
+++ b/configs/ae350_rv32_spl_xip_defconfig
@@ -10,7 +10,6 @@ CONFIG_SYS_MONITOR_LEN=786432
 CONFIG_SPL_SYS_MALLOC_F_LEN=0x2000000
 CONFIG_SPL_TEXT_BASE=0x80000000
 CONFIG_SPL_BSS_START_ADDR=0x400000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_SPL=y
 CONFIG_TARGET_ANDES_AE350=y
diff --git a/configs/ae350_rv32_xip_defconfig b/configs/ae350_rv32_xip_defconfig
index 75eb0618454..15f3b5c378b 100644
--- a/configs/ae350_rv32_xip_defconfig
+++ b/configs/ae350_rv32_xip_defconfig
@@ -7,7 +7,6 @@ CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xfffe80
 CONFIG_ENV_SECT_SIZE=0x1000
 CONFIG_DEFAULT_DEVICE_TREE="ae350_32"
 CONFIG_SYS_MONITOR_LEN=786432
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_TARGET_ANDES_AE350=y
 CONFIG_XIP=y
diff --git a/configs/ae350_rv64_defconfig b/configs/ae350_rv64_defconfig
index 932739e5dec..78b9fc439ac 100644
--- a/configs/ae350_rv64_defconfig
+++ b/configs/ae350_rv64_defconfig
@@ -6,7 +6,6 @@ CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xfffd70
 CONFIG_ENV_SECT_SIZE=0x1000
 CONFIG_DEFAULT_DEVICE_TREE="ae350_64"
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_TARGET_ANDES_AE350=y
 CONFIG_ARCH_RV64I=y
diff --git a/configs/ae350_rv64_falcon_defconfig b/configs/ae350_rv64_falcon_defconfig
index c9417175ce7..81bebb1a1d4 100644
--- a/configs/ae350_rv64_falcon_defconfig
+++ b/configs/ae350_rv64_falcon_defconfig
@@ -8,7 +8,6 @@ CONFIG_ENV_SECT_SIZE=0x1000
 CONFIG_DEFAULT_DEVICE_TREE="ae350_64"
 CONFIG_SPL_SYS_MALLOC_F_LEN=0x2000000
 CONFIG_SPL_BSS_START_ADDR=0x400000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_SPL=y
 CONFIG_TARGET_ANDES_AE350=y
diff --git a/configs/ae350_rv64_falcon_xip_defconfig b/configs/ae350_rv64_falcon_xip_defconfig
index e072f7c2ae9..8e1b8e20052 100644
--- a/configs/ae350_rv64_falcon_xip_defconfig
+++ b/configs/ae350_rv64_falcon_xip_defconfig
@@ -9,7 +9,6 @@ CONFIG_DEFAULT_DEVICE_TREE="ae350_64"
 CONFIG_SPL_SYS_MALLOC_F_LEN=0x2000000
 CONFIG_SPL_TEXT_BASE=0x80000000
 CONFIG_SPL_BSS_START_ADDR=0x400000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_SPL=y
 CONFIG_TARGET_ANDES_AE350=y
diff --git a/configs/ae350_rv64_spl_defconfig b/configs/ae350_rv64_spl_defconfig
index 83ce28077f0..7950074642e 100644
--- a/configs/ae350_rv64_spl_defconfig
+++ b/configs/ae350_rv64_spl_defconfig
@@ -8,7 +8,6 @@ CONFIG_ENV_SECT_SIZE=0x1000
 CONFIG_DEFAULT_DEVICE_TREE="ae350_64"
 CONFIG_SPL_SYS_MALLOC_F_LEN=0x2000000
 CONFIG_SPL_BSS_START_ADDR=0x400000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_SPL=y
 CONFIG_TARGET_ANDES_AE350=y
diff --git a/configs/ae350_rv64_spl_xip_defconfig b/configs/ae350_rv64_spl_xip_defconfig
index 5ad1751686c..d5882af1de1 100644
--- a/configs/ae350_rv64_spl_xip_defconfig
+++ b/configs/ae350_rv64_spl_xip_defconfig
@@ -9,7 +9,6 @@ CONFIG_DEFAULT_DEVICE_TREE="ae350_64"
 CONFIG_SPL_SYS_MALLOC_F_LEN=0x2000000
 CONFIG_SPL_TEXT_BASE=0x80000000
 CONFIG_SPL_BSS_START_ADDR=0x400000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_SPL=y
 CONFIG_TARGET_ANDES_AE350=y
diff --git a/configs/ae350_rv64_xip_defconfig b/configs/ae350_rv64_xip_defconfig
index 5ec2cba670b..46ce063c484 100644
--- a/configs/ae350_rv64_xip_defconfig
+++ b/configs/ae350_rv64_xip_defconfig
@@ -6,7 +6,6 @@ CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xfffd70
 CONFIG_ENV_SECT_SIZE=0x1000
 CONFIG_DEFAULT_DEVICE_TREE="ae350_64"
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x100000
 CONFIG_TARGET_ANDES_AE350=y
 CONFIG_ARCH_RV64I=y
diff --git a/configs/ibex-ast2700_defconfig b/configs/ibex-ast2700_defconfig
index f088aec8716..8e8259f291d 100644
--- a/configs/ibex-ast2700_defconfig
+++ b/configs/ibex-ast2700_defconfig
@@ -15,7 +15,6 @@ CONFIG_DM_RESET=y
 CONFIG_SPL_TEXT_BASE=0x14bc0080
 CONFIG_SPL_BSS_START_ADDR=0x14bd7800
 CONFIG_SPL_BSS_MAX_SIZE=0x800
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x83000000
 CONFIG_SPL_SIZE_LIMIT=0x16000
 CONFIG_SPL=y
diff --git a/configs/milkv_duo_defconfig b/configs/milkv_duo_defconfig
index 70393de5736..f1f3930564b 100644
--- a/configs/milkv_duo_defconfig
+++ b/configs/milkv_duo_defconfig
@@ -5,7 +5,6 @@ CONFIG_NR_DRAM_BANKS=1
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x82300000
 CONFIG_DEFAULT_DEVICE_TREE="cv1800b-milkv-duo"
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x80080000
 CONFIG_IDENT_STRING="milkv_duo"
 CONFIG_TARGET_MILKV_DUO=y
diff --git a/configs/qemu-riscv32_defconfig b/configs/qemu-riscv32_defconfig
index cdffda26281..d77054e5a0e 100644
--- a/configs/qemu-riscv32_defconfig
+++ b/configs/qemu-riscv32_defconfig
@@ -5,7 +5,6 @@ CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="qemu-virt32"
 CONFIG_SYS_MONITOR_LEN=786432
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_TARGET_QEMU_VIRT=y
 CONFIG_FIT=y
diff --git a/configs/qemu-riscv32_smode_defconfig b/configs/qemu-riscv32_smode_defconfig
index 3d065b6a9fb..22d9462c022 100644
--- a/configs/qemu-riscv32_smode_defconfig
+++ b/configs/qemu-riscv32_smode_defconfig
@@ -5,7 +5,6 @@ CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="qemu-virt32"
 CONFIG_SYS_MONITOR_LEN=786432
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_TARGET_QEMU_VIRT=y
 CONFIG_RISCV_SMODE=y
diff --git a/configs/qemu-riscv32_spl_defconfig b/configs/qemu-riscv32_spl_defconfig
index 15f1a5d973d..b43eda1e160 100644
--- a/configs/qemu-riscv32_spl_defconfig
+++ b/configs/qemu-riscv32_spl_defconfig
@@ -6,7 +6,6 @@ CONFIG_ENV_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="qemu-virt32"
 CONFIG_SYS_MONITOR_LEN=786432
 CONFIG_SPL_BSS_START_ADDR=0x84000000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_SPL=y
 CONFIG_TARGET_QEMU_VIRT=y
diff --git a/configs/qemu-riscv64_defconfig b/configs/qemu-riscv64_defconfig
index bf9a0b07400..b5d65db6308 100644
--- a/configs/qemu-riscv64_defconfig
+++ b/configs/qemu-riscv64_defconfig
@@ -4,7 +4,6 @@ CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="qemu-virt64"
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_TARGET_QEMU_VIRT=y
 CONFIG_ARCH_RV64I=y
diff --git a/configs/qemu-riscv64_smode_defconfig b/configs/qemu-riscv64_smode_defconfig
index 6cc42817970..d3f7465ff82 100644
--- a/configs/qemu-riscv64_smode_defconfig
+++ b/configs/qemu-riscv64_smode_defconfig
@@ -4,7 +4,6 @@ CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="qemu-virt64"
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_TARGET_QEMU_VIRT=y
 CONFIG_ARCH_RV64I=y
diff --git a/configs/qemu-riscv64_spl_defconfig b/configs/qemu-riscv64_spl_defconfig
index 1c7cef056c4..eae94d8d161 100644
--- a/configs/qemu-riscv64_spl_defconfig
+++ b/configs/qemu-riscv64_spl_defconfig
@@ -5,7 +5,6 @@ CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x20000
 CONFIG_DEFAULT_DEVICE_TREE="qemu-virt64"
 CONFIG_SPL_BSS_START_ADDR=0x84000000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_SPL=y
 CONFIG_TARGET_QEMU_VIRT=y
diff --git a/configs/sifive_unleashed_defconfig b/configs/sifive_unleashed_defconfig
index 01963a4e54e..f341e3e0735 100644
--- a/configs/sifive_unleashed_defconfig
+++ b/configs/sifive_unleashed_defconfig
@@ -11,7 +11,6 @@ CONFIG_DM_RESET=y
 CONFIG_SPL_MMC=y
 CONFIG_SPL_STACK=0x81cfe70
 CONFIG_SPL_BSS_START_ADDR=0x85000000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_SPL=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
diff --git a/configs/sifive_unmatched_defconfig b/configs/sifive_unmatched_defconfig
index acbea7fe1bb..0a736f2ba95 100644
--- a/configs/sifive_unmatched_defconfig
+++ b/configs/sifive_unmatched_defconfig
@@ -12,7 +12,6 @@ CONFIG_DM_RESET=y
 CONFIG_SPL_MMC=y
 CONFIG_SPL_STACK=0x81cfe60
 CONFIG_SPL_BSS_START_ADDR=0x85000000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_SPL=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
diff --git a/configs/sipeed_licheerv_nano_defconfig b/configs/sipeed_licheerv_nano_defconfig
index 14fefa968c6..ab29f327d7a 100644
--- a/configs/sipeed_licheerv_nano_defconfig
+++ b/configs/sipeed_licheerv_nano_defconfig
@@ -5,7 +5,6 @@ CONFIG_NR_DRAM_BANKS=1
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x82300000
 CONFIG_DEFAULT_DEVICE_TREE="sg2002-licheerv-nano-b"
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x80080000
 CONFIG_IDENT_STRING="licheerv_nano"
 CONFIG_TARGET_LICHEERV_NANO=y
diff --git a/configs/starfive_visionfive2_defconfig b/configs/starfive_visionfive2_defconfig
index 3e34e4a87f8..544140c03f7 100644
--- a/configs/starfive_visionfive2_defconfig
+++ b/configs/starfive_visionfive2_defconfig
@@ -18,7 +18,6 @@ CONFIG_SPL_STACK=0x8180000
 CONFIG_SPL_TEXT_BASE=0x8000000
 CONFIG_SPL_BSS_START_ADDR=0x8040000
 CONFIG_SPL_BSS_MAX_SIZE=0x10000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x82000000
 CONFIG_SPL=y
 CONFIG_SPL_SPI_FLASH_SUPPORT=y
diff --git a/configs/th1520_lpi4a_defconfig b/configs/th1520_lpi4a_defconfig
index 2763cbb428a..48cd8991591 100644
--- a/configs/th1520_lpi4a_defconfig
+++ b/configs/th1520_lpi4a_defconfig
@@ -10,7 +10,6 @@ CONFIG_DEFAULT_DEVICE_TREE="th1520-lichee-pi-4a"
 CONFIG_SPL_STACK=0xffe0170000
 CONFIG_SPL_BSS_START_ADDR=0xffe0160000
 CONFIG_SPL_BSS_MAX_SIZE=0x10000
-CONFIG_SYS_BOOTM_LEN=0x4000000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_SPL=y
 CONFIG_TARGET_TH1520_LPI4A=y

^ permalink raw reply related	[flat|nested] 7+ messages in thread

* [PATCH 4/4] riscv: Increase Microchip Icicle's SYS_BOOTM_LEN
  2025-07-19 21:46 [PATCH 0/4] Update riscv's SYS_BOOTM_LEN to the most commonly used value Martin Herren
                   ` (2 preceding siblings ...)
  2025-07-19 21:46 ` [PATCH 3/4] riscv: Remove default SYS_BOOTM_LEN from defconfig Martin Herren
@ 2025-07-19 21:46 ` Martin Herren
  2025-08-11  8:08   ` Leo Liang
  3 siblings, 1 reply; 7+ messages in thread
From: Martin Herren @ 2025-07-19 21:46 UTC (permalink / raw)
  To: u-boot
  Cc: Martin Herren, Conor Dooley, Cyril Jean, Heinrich Schuchardt,
	Leo Yu-Chi Liang, Marek Vasut, Michal Simek, Tom Rini

Increase Icicle's SYS_BOOTM_LEN to 0x4000000 which is the new default
value.
Done on Conor Dooley's request.


Signed-off-by: Martin Herren <sputnik@on-the-web.ch>
---

(no changes since v1)

 configs/microchip_mpfs_icicle_defconfig | 1 -
 1 file changed, 1 deletion(-)

diff --git a/configs/microchip_mpfs_icicle_defconfig b/configs/microchip_mpfs_icicle_defconfig
index 99df10dc4c2..6937aa224a1 100644
--- a/configs/microchip_mpfs_icicle_defconfig
+++ b/configs/microchip_mpfs_icicle_defconfig
@@ -5,7 +5,6 @@ CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x80200000
 CONFIG_ENV_SIZE=0x2000
 CONFIG_DEFAULT_DEVICE_TREE="microchip/mpfs-icicle-kit"
-CONFIG_SYS_BOOTM_LEN=0x800000
 CONFIG_SYS_LOAD_ADDR=0x80200000
 CONFIG_SYS_MEM_TOP_HIDE=0x400000
 # CONFIG_DEBUG_UART is not set

^ permalink raw reply related	[flat|nested] 7+ messages in thread

* Re: [PATCH 4/4] riscv: Increase Microchip Icicle's SYS_BOOTM_LEN
  2025-07-19 21:46 ` [PATCH 4/4] riscv: Increase Microchip Icicle's SYS_BOOTM_LEN Martin Herren
@ 2025-08-11  8:08   ` Leo Liang
  0 siblings, 0 replies; 7+ messages in thread
From: Leo Liang @ 2025-08-11  8:08 UTC (permalink / raw)
  To: Martin Herren
  Cc: u-boot, Conor Dooley, Cyril Jean, Heinrich Schuchardt,
	Marek Vasut, Michal Simek, Tom Rini

On Sat, Jul 19, 2025 at 11:46:35PM +0200, Martin Herren wrote:
> Increase Icicle's SYS_BOOTM_LEN to 0x4000000 which is the new default
> value.
> Done on Conor Dooley's request.
> 
> 
> Signed-off-by: Martin Herren <sputnik@on-the-web.ch>
> ---
> 
> (no changes since v1)
> 
>  configs/microchip_mpfs_icicle_defconfig | 1 -
>  1 file changed, 1 deletion(-)

Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2025-08-11  8:09 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-07-19 21:46 [PATCH 0/4] Update riscv's SYS_BOOTM_LEN to the most commonly used value Martin Herren
2025-07-19 21:46 ` [PATCH 1/4] riscv: Set SYS_BOOTM_LEN explicitly to 0x800000 Martin Herren
2025-07-19 21:46 ` [PATCH 2/4] riscv: Set SYS_BOOTM_LEN default to 0x4000000 Martin Herren
2025-07-21  9:21   ` Mattijs Korpershoek
2025-07-19 21:46 ` [PATCH 3/4] riscv: Remove default SYS_BOOTM_LEN from defconfig Martin Herren
2025-07-19 21:46 ` [PATCH 4/4] riscv: Increase Microchip Icicle's SYS_BOOTM_LEN Martin Herren
2025-08-11  8:08   ` Leo Liang

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